diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2020-06-17 16:36:35 +0200 |
|---|---|---|
| committer | Rich Felker <dalias@libc.org> | 2020-08-15 04:05:09 +0200 |
| commit | 0632a6d8c6809d71f535232a01374458164182ae (patch) | |
| tree | 3aa8f80942abb4147a2271e01aa2fc11ea9ead5a /arch | |
| parent | sh: kernel: disassemble: Fix broken lines in disassembly dumps (diff) | |
| download | linux-0632a6d8c6809d71f535232a01374458164182ae.tar.xz linux-0632a6d8c6809d71f535232a01374458164182ae.zip | |
sh: dump_stack: Fix broken lines and ptrval in calltrace dumps
Rejoin the broken lines by dropping the log level parameters and using
pr_cont().
Use "%px" to print sensible addresses in call traces.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Rich Felker <dalias@libc.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sh/kernel/dumpstack.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/sh/kernel/dumpstack.c b/arch/sh/kernel/dumpstack.c index cc8063a01284..0a69588e343f 100644 --- a/arch/sh/kernel/dumpstack.c +++ b/arch/sh/kernel/dumpstack.c @@ -16,8 +16,8 @@ #include <asm/unwinder.h> #include <asm/stacktrace.h> -void dump_mem(const char *str, const char *loglvl, - unsigned long bottom, unsigned long top) +void dump_mem(const char *str, const char *loglvl, unsigned long bottom, + unsigned long top) { unsigned long p; int i; @@ -31,23 +31,23 @@ void dump_mem(const char *str, const char *loglvl, unsigned int val; if (p < bottom || p >= top) - printk("%s ", loglvl); + pr_cont(" "); else { if (__get_user(val, (unsigned int __user *)p)) { - printk("%s\n", loglvl); + pr_cont("\n"); return; } - printk("%s%08x ", loglvl, val); + pr_cont("%08x ", val); } } - printk("%s\n", loglvl); + pr_cont("\n"); } } void printk_address(unsigned long address, int reliable) { - printk(" [<%p>] %s%pS\n", (void *) address, - reliable ? "" : "? ", (void *) address); + pr_cont(" [<%px>] %s%pS\n", (void *) address, + reliable ? "" : "? ", (void *) address); } #ifdef CONFIG_FUNCTION_GRAPH_TRACER @@ -137,7 +137,7 @@ void show_trace(struct task_struct *tsk, unsigned long *sp, unwind_stack(tsk, regs, sp, &print_trace_ops, (void *)loglvl); - printk("%s\n", loglvl); + pr_cont("\n"); if (!tsk) tsk = current; |